株洲车辆工厂铸铁车间,在学习兄弟厂经验的基础上,自行设计并试制成功粘土粉、煤粉低压输送装置。主要原理是利是3公斤/厘米~2的压力,首先在发送器底部通入压缩空气,使被输送的物料产生沸腾,再由发送器顶部通入压缩空气,即可将物料发送出去。该装置用来输送干燥的粉状材料效果很好,设备简单,操作方便,制造容易,生产效率比较高,每小 Casting workshop Zhuzhou car factory, brothers plant experience in learning based on the successful design and trial production of clay powder, coal powder low-pressure transport devices. The main principle is Lee is 3 kg / cm ~ 2 pressure, the first access to the bottom of the transmitter compressed air, so that the material is delivered boiling, then the top of the transmitter access to compressed air, the material can be sent out. The device is used to transport dry powdery material with good effect, simple equipment, convenient operation, easy manufacture and high production efficiency, each small